12142001000897 has 2 divisors, whose sum is σ = 12142001000898. Its totient is φ = 12142001000896.

The previous prime is 12142001000893. The next prime is 12142001000903. The reversal of 12142001000897 is 79800010024121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11389842013456 + 752158987441 = 3374884^2 + 867271^2 .

It is a cyclic number.

It is not a de Polignac number, because 12142001000897 - 2² = 12142001000893 is a prime.

It is not a weakly prime, because it can be changed into another prime (12142001000893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6071000500448 + 6071000500449.

It is an arithmetic number, because the mean of its divisors is an integer number (6071000500449).

Almost surely, 2^{12142001000897} is an apocalyptic number.

It is an amenable number.

12142001000897 is a deficient number, since it is larger than the sum of its proper divisors (1).

12142001000897 is an equidigital number, since it uses as much as digits as its factorization.

12142001000897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 35.

The spelling of 12142001000897 in words is "twelve trillion, one hundred forty-two billion, one million, eight hundred ninety-seven", and thus it is an aban number.